nerfies

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Hi, thanks for the great work! I'm trying to get a textured mesh from my nerfie capture but I'm confused about how the deformation field works. I can get a...

ricshaw

Camera coordinate and bds

1

Hello! I really appreciate to your great work!! However, I have some questions about camera coordinate on nerfies dataset you released. I want to use the NeRF code which is...

dogyoonlee

I created a brand new Conda environment, python 3.8 and tried to PIP install with -r requriements.txt, but it's giving me an error: ERROR: Cannot install flax because these package...

BrainstormerPrime

Error on Nerfies Training v2.ipynb

1

Hi! I'm trying to run the notebook Nerfies Training v2.ipynb (using the Colab environment) and I'm getting this error in the "Configuration" cell, both for GPU and TPU. ``` ImportError...

juanalonso

pixel_aspect_ratio is always one because of `pixel_aspect_ratio=colmap_camera.fx / colmap_camera.fx` - see https://github.com/google/nerfies/blob/5b181d8f50fa961139f86aa31f2e05c9190aaec4/notebooks/Nerfies_Capture_Processing.ipynb ``` def convert_colmap_camera(colmap_camera, colmap_image): """Converts a pycolmap `image` to an SFM camera.""" camera_rotation = colmap_image.R() camera_position = -(colmap_image.t...

apple2373

Difference size of `rgb` and `origins` lead to `Index out of` error

2

  `shuffled_inds` between `0` to `120*68*11=89760` but x has range only from `0` to `71*40*3*11=31240` I don't know how to reduce the size of `rgb` data or the other

Matt-V50

Implementation about the 2D Toy

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Hi @keunhong I am quite interested in the 2D toy example as shown in Fig. 23 and Fig. 24 but I failed to reproduce the results. Therefore, I am wondering...

longbowzhang

About the training of the sampling location offsets

2

Hi, Keunhong This nerfies is an excellent work! And I have a little question want to ask: When I train the model, the translation in the code as the following...

sstzal

Wrong resolution when Implementing nerfies on nerifies-vrig data

1

Hi, I implemented nerfies on nerfies-vrig data with default setting. The results are similar to the ones presented in the paper, however the resolution of the outputs is much lower...

ChilsonZhu

Deformation for view direction?

2

Hi, author! Both nerfies and non-rigid nerf use deformation field. However, in non-rigid nerf they recompute view direction after deformation. How does nerfies deal with it? I quickly reviewed your...

fishfishson